OllamaProvider class

Ollama provider implementation

This provider implements multiple capabilities and delegates to specialized capability modules for different functionalities. Ollama is designed for local deployment and supports various models.

Implemented types

• ChatCapability
• CompletionCapability
• EmbeddingCapability
• ModelListingCapability
• ProviderCapabilities

Constructors

OllamaProvider.new(OllamaConfig config)

Properties

config → OllamaConfig

final

hashCode → int

The hash code for this object.

no setter, inherited

isLocal → bool

Check if this is a local deployment

no setter

modelFamily → String

Get model family information

no setter

providerName → String

Get provider name

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

supportedCapabilities → Set<LLMCapability>

Set of capabilities this provider supports

no setter, override

supportsEmbeddings → bool

Check if embeddings are supported by current model

no setter

Methods

chat(List<ChatMessage> messages) → Future<ChatResponse>

Sends a chat request to the provider with a sequence of messages.

override

chatStream(List<ChatMessage> messages, {List<Tool>? tools}) → Stream<ChatStreamEvent>

Sends a streaming chat request to the provider

override

chatWithTools(List<ChatMessage> messages, List<Tool>? tools) → Future<ChatResponse>

Sends a chat request to the provider with a sequence of messages and tools.

override

complete(CompletionRequest request) → Future<CompletionResponse>

Sends a completion request to generate text

override

embed(List<String> input) → Future<List<List<double>>>

Generate embeddings for the given input texts

override

memoryContents() → Future<List<ChatMessage>?>

Get current memory contents if provider supports memory

override

models() → Future<List<AIModel>>

Get available models from the provider

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

summarizeHistory(List<ChatMessage> messages) → Future<String>

Summarizes a conversation history into a concise 2-3 sentence summary

override

supports(LLMCapability capability) → bool

Check if this provider supports a specific capability

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited